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Add CameraActivity utility class to automate Camera permission request handling

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This commit is contained in:
Giles Payne
2019-07-20 13:40:10 +09:00
parent f6ec0cd827
commit 2734291b35
10 changed files with 186 additions and 35 deletions
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samples/android/tutorial-2-mixedprocessing/src/org/opencv/samples/tutorial2/Tutorial2Activity.java
+10 -2
View File
@@ -1,6 +1,7 @@
package org.opencv.samples.tutorial2;
import org.opencv.android.BaseLoaderCallback;
import org.opencv.android.CameraActivity;
import org.opencv.android.CameraBridgeViewBase.CvCameraViewFrame;
import org.opencv.android.LoaderCallbackInterface;
import org.opencv.android.OpenCVLoader;
@@ -10,14 +11,16 @@ import org.opencv.android.CameraBridgeViewBase;
import org.opencv.android.CameraBridgeViewBase.CvCameraViewListener2;
import org.opencv.imgproc.Imgproc;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.WindowManager;
public class Tutorial2Activity extends Activity implements CvCameraViewListener2 {
import java.util.Collections;
import java.util.List;
public class Tutorial2Activity extends CameraActivity implements CvCameraViewListener2 {
private static final String TAG = "OCVSample::Activity";
private static final int VIEW_MODE_RGBA = 0;
@@ -107,6 +110,11 @@ public class Tutorial2Activity extends Activity implements CvCameraViewListener2
}
}
@Override
protected List<? extends CameraBridgeViewBase> getCameraViewList() {
return Collections.singletonList(mOpenCvCameraView);
}
public void onDestroy() {
super.onDestroy();
if (mOpenCvCameraView != null)